The chestnut owlet (Glaucidium castaneum ) is a species of owl in the family Strigidae. It is found in west and central Africa in two allopatric subspecies that possibly could be classified as separate species.
Diurnal animals are active during the daytime, with a period of sleeping or other inactivity at night. The timing of activity by an animal depends ...
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TerrestrialTerrestrial animals are animals that live predominantly or entirely on land (e.g., cats, ants, snails), as compared with aquatic animals, which liv...
Oviparous animals are female animals that lay their eggs, with little or no other embryonic development within the mother. This is the reproductive...
Altricial animals are those species whose newly hatched or born young are relatively immobile. They lack hair or down, are not able to obtain food ...
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Not a migrantAnimals that do not make seasonal movements and stay in their native home ranges all year round are called not migrants or residents.
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starts withThe chestnut owlet is a small owlet which is rather similar to the African barred owlet, which is larger. The adult chestnut owlet has a brown facial disk which is marked with dark bars and flecks and whitish eyebrows. The upperparts are chestnut with a white spotted crown and a white shoulder line formed by the outer wens of the scapulars. The paler underparts are marked with dense barring on the breast, with spots on the rest of the underparts. The eyes are yellow, the cere and bill are greenish yellow, the legs are feathered and the toes are dirty yellow but rather bristly. They are 20–21.5 cm (7.9–8.5 in) in length.
There are two currently recognised subspecies, which may be full species considering their allopatric distribution. The subspecies and their distributions are:
This species is closely related to the African barred owlet and the subspecies G.c. etchecopari is sometimes regarded as a subspecies of that species.
The chestnut owlet occurs in humid lowland rainforest and montane forest, at 1,000–1,700 m (3,300–5,600 ft) in altitude.
The biology of the chestnut owlet is little known but like the related African barred owlet it is partly diurnal. Like other owls it will be mobbed by small passerines if discovered at its roost. Its prey is small vertebrates and arthropods, which are either caught from a perch or gleaned from the foliage.
